Double-layer Front Crotch: Double-layer front crotch design blocks out embarrassing lines. They are short and will not affect the looks of your favorite skirts, and they do not roll-up like others shorts. Suitable for a Variety of Body Types: A high elastic waist is very stretch, suitable for any body types to the maximum extent. There are no unpleasant panties lines, easily creating a wonderful figure. Wide Applications: This safety shorts are perfect for slip shorts for under-dresses, loungewear, and pyjamas. From all kinds of casual wear to party/ prom/ wedding dresses, mini skirts, and more. Comfortable to Wear: Its very comfortable wear with elasticities, and easy to movement without restriction, and very suitable for running, walking, yoga, Pilates, dancing, and gym workouts, Breathable Milk Silk: Safety panties is made of super breathable milk silk fabric, thin and light, quick-drying, traceless, invisible, friendly to the skin, making you cool and comfortable throughout the day.